FAXON MATCH SERIES GUNNER PROFILE 14.5" 1:8T PISTOL-LENGTH 338 ARC AR15 BARREL
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FAXON MATCH SERIES GUNNER PROFILE 14.5" 1:8T PISTOL-LENGTH 338 ARC AR15 BARREL
Faxon Match Series — 14.5" Gunner Profile .338 ARC AR Barrel
416R Stainless • 1:8 Twist • Gunner Profile • Black Nitride • 5/8x24 Threads • Pistol-Length Gas
The Faxon Match Series 14.5" Gunner Profile .338 ARC Barrel blends precision accuracy, lightweight handling, and exceptional reliability into a compact, high-performance package. Designed for the .338 Advanced Rifle Cartridge (ARC), this barrel is ideal for hunters, marksmen, and tactical shooters seeking optimized ballistic performance in a shorter configuration.
Built from 416R stainless steel with a 1:8 twist, each barrel is stress relieved, air-gauge tested, and finished with a durable Black Nitride coating to resist wear and corrosion. Faxon’s Gunner profile combines the strength of a Government contour with the lightweight responsiveness of a Pencil barrel, offering superior balance and reduced fatigue.
Each Faxon barrel is manufactured entirely in-house in Cincinnati, Ohio, and undergoes Magnetic Particle Inspection (MPI) and headspacing checks using precision PTG gauges to guarantee safe and consistent performance.
Key Benefits
- Gunner Profile: Balanced design combining Gov’t durability with Pencil-style agility.
- 416R Stainless Steel: Match-grade material ensures consistency and precision.
- 1:8 Twist Rate: Stabilizes a wide range of .338 ARC bullet weights.
- Black Nitride Finish: Increases barrel hardness and corrosion resistance.
- Pistol-Length Gas System: Optimized for shorter AR configurations.
- 5/8x24 Muzzle Threads: Compatible with standard .30 caliber muzzle devices and suppressors.
- Individually MPI & Headspaced: Ensures tight tolerances and safe operation.
- Made in the USA: 100% manufactured in-house by Faxon Firearms in Cincinnati, Ohio.
Specifications
Important Product Note
Some customers may need to adjust their upper receiver feed ramps to ensure proper feeding, particularly when using Hornady Sub-X ammunition. For best reliability, Faxon recommends pairing this barrel with Duramag magazines designed for 400 Legend. Always confirm compatibility with your firearm setup and consult a qualified gunsmith if needed. Faxon Firearms is not liable for damage or malfunctions resulting from improper installation or use.
Frequently Asked Questions
Is this barrel compatible with standard AR-15 bolts and mags?
Can this barrel be used with a suppressor?
Will I need to modify my feed ramps?
Overview: 14.5" Match Series Gunner Profile .338 ARC Barrel
The Faxon Match Series 14.5" .338 ARC Barrel delivers precision and performance for compact AR-15 builds. With its Gunner profile, Black Nitride finish, and 1:8 twist, it provides superior stability and barrel life—ideal for hunters and long-range enthusiasts looking for an intermediate-caliber powerhouse.
Made in Cincinnati, Ohio, every Faxon Match barrel exemplifies American craftsmanship, ensuring reliability and accuracy for a lifetime of service.